Fitbit Flex 2 vs. Fitbit Ionic vs. Basis Peak vs. Samsung Gear 2 vs. HTC re Grip

 
Flex 2
Ionic
Peak
Gear 2
re Grip
 FitbitFlex 2Remove Buy NowFitbitIonicRemove Buy NowBasisPeakRemove Buy NowSamsungGear 2Remove Buy NowHTCre GripRemove Buy Now

Basic Info

Suggested Price$100$299$200$300$199
Release20162017201420142020

Activity & Fitness

Calories
Cycling (Bicycling)
Distance
Heart
Oxygen
Sleep
StepsNA
Swim

Battery

Duration5 days4+ days4 days2-3 days5 hours to 2.5 days
Rechargeable

Compatibility

Android
iOS
Windows Phonen/aNANANA
MacNANANA
WindowsNANANA

Connectivity

Bluetooth
Cellular
GPS
NFC
Wi-Fi

Display

Colorn/a
Resolutionn/a348x250168 x 144320 x 320160 x 32
Sizen/a1.421.25 inches1.63 inches1.8 inches
Touchn/a
TypeLEDOLEDLCDSuper AMOLEDPMOLED

Functions

Audio SpeakerBluetooth
Clock
Phone
Vibration
Voice

Hardware

Accelerometer
Barometer or Altimeter
Ultraviolet Sensor
Water Resistance5 ATM50m5 ATMIP67IP57

Notifications

Phone
Emails
Texts

Software

Operating Systemn/aFitbit OSNATizen OSNA
Apps
Music

All Wearables